/*
 * Copyright (c) 2018 (https://github.com/vindell).
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.springframework.biz.propertyeditors;

import org.springframework.beans.propertyeditors.PropertiesEditor;

/**
 * http://blog.csdn.net/axin66ok/article/details/17938095
 */
public class DoublePropertyEditor extends PropertiesEditor {
	
	@Override
	public void setAsText(String text) throws IllegalArgumentException {
		if (text == null || text.equals("")) {
			text = "0";
		}
		setValue(Double.parseDouble(text));
	}

	@Override
	public String getAsText() {
		return getValue().toString();
	}
	
}